Q$1.$ Use the force method to calculate the reactions and then develop the Free Body

Diagrams and equations to draw the SFD$,$ BMD for the following beam.

Note:

Loading is different for each student. Failure to follow will result in $NO$ marks. Load $P$ in $kN$

acts in the middle of $L2$ span. $W$ is the triangular load in $k\frac{N}{m}.$

Load $P$ and $W$ are your last three student digits divided by $100.$ If zero is encountered, push

the zero to the last. If all $3$ units are zeros, then use $38\mathrm{.}42.$ For example $s389456,$ the loads

are $\frac{456}{100}=4\mathrm{.}56kN$ and $4\mathrm{.}56k\frac{N}{m}$ and $S389405,$ the loads are $\frac{450}{100}=4\mathrm{.}5$ and

$S389045,$ will also be $\frac{450}{100}=4\mathrm{.}5$ and $S389000$ will be $38\mathrm{.}42.$

Use Length $L1=4\mathrm{.}1m$ and Length $L2=3\mathrm{.}1m,$

Input the vertical reaction at the roller $($without sign and units, just the number with one

decimal place$)$ in the box shown below. This value must be uploaded to ensure marking,

otherwise NO marks.

El is constant.

Cantilever beam with left end Fixed and right end on roller: